296727815

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 379883520

約数和(自身を除く): 83155705

約数列:

[1, 5, 31, 59, 71, 155, 295, 355, 457, 1829, 2201, 2285, 4189, 9145, 11005, 14167, 20945, 26963, 32447, 70835, 129859, 134815, 162235, 649295, 835853, 1005857, 1914373, 4179265, 5029285, 9571865, 59345563, 296727815]

約数ペア:

[(1, 296727815), (5, 59345563), (31, 9571865), (59, 5029285), (71, 4179265), (155, 1914373), (295, 1005857), (355, 835853), (457, 649295), (1829, 162235), (2201, 134815), (2285, 129859), (4189, 70835), (9145, 32447), (11005, 26963), (14167, 20945)]